bsteel,

If you haven't already, check out the Dressel Mauser trigger. It's basically a Win M70 2 lever design for a Mauser.

I've been mostly away from rifle for some time with my primary interest now in shotguns & was unaware of the Dressel trigger until recently. Brownells has them & Paul Dressel has his own web site.

BTW Jack Haugh does excellent work. That should be a fine rifle. Please post some pictures.